This thing has tons of Akai and native instrument expansion packs. Possibly all of them. And it comes with a 256 GB SD card as well as 1 TB of internal SSD. I bought it and never installed it because I ended up getting a computer in Ableton before I started using it because I had some good luck. I got this because I couldn't afford to get a computer in Ableton so I don't need this anymore. I honestly bought it and I have only used it a few times. The only thing wrong with it is that little thing that holds the power cord was busted off(last pic).It was like that when I got it so I don't know what happened. But everything functions perfectly. This is probably the best deal on reverb. It also comes with a mandolin and banjo drums on demand pack. I know anybody can probably care less about those though. I just do things different. If you would like a list of all the expansion packs let me know. I'm pretty sure it's all of them. If it's not, it's damn close to it. I bought it from somebody who works for inmusic and they loaded me up. I was told it was thousands of dollars of expansion packs. I just have my hands full with other stuff and don't have time to learn how to use this. I'm going to Ableton route. I would really like a push 3 so I'm trading this off basically.